SAP Knowledge Base Article - Preview

2822480 - SOCKS: Network unreachable : SAP Cloud Platform Connectivity SOCKS5 proxy error

Symptom

Access to On Premise systems via the SAP Cloud Platform (SCP) Connectivity SOCKS5 proxy TCP-based protocol fails with SOCKS: Network unreachable error:

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Caused by: org.hibernate.exception.GenericJDBCException: Could not open connection
Caused by: com.sap.db.rte.comm.RTEException: Cannot connect to host [SOCKS: Network unreachable] None of the hosts could be reached: [Cannot connect to host <hostname> SOCKS: Network unreachable Unexpected error occurred in scheduled task
Caused by: java.lang.IllegalStateException: Problem while retrieving configuration
Caused by: com.sap.core.connectivity.apiext.impl.configuration.DestinationConfigurationException: Error while reading destination configuration with name < destination name >
Caused by: java.net.SocketException: SOCKS: Connection not allowed by ruleset
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Environment

  • SAP Cloud Platform
  • SAP Cloud Connector
  • Release Independent

Product

SAP Cloud Platform 1.0 ; SAP Cloud Platform Connectivity 2.0 ; SAP Cloud Platform Identity Authentication all versions

Keywords

Production ABAP R/3 ERP SRM CRM ERP PPM SEM APO XI PI PORTAL Test development QA KBA On Premise HANA Database SAP Cloud Platform Cloud Connector xsodata On-Premise Access Control HANA DB Cloud to On-Premise HTTPS connection ABAP com.sap.scc.rt SccEndpointValidator , KBA , BC-NEO-CON , SAP Cloud Platform Destinations and On-premise Connectivity , BC-MID-SCC , SAP Cloud Connector On-Demand/On-Premise Connectivity , Problem

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